NodeModel save() { NodeModel pm = new NodeModel(); if (!StringUtil.isBlankOrNull(txtId.getText())) { pm.setId(Long.parseLong(txtId.getText())); } pm.setMatcher(txtMatcher.getText()); pm.setModel(txtModel.getText()); pm.setScale(txtScale.getText()); pm.setTranslateX(ValidateUtil.parseDouble(txtTranslatex.getText())); pm.setTranslateY(ValidateUtil.parseDouble(txtTranslatey.getText())); pm.setTranslateZ(ValidateUtil.parseDouble(txtTranslatez.getText())); return pm; }